A. 1 link with pin joints
B. 2 links with pin joints
C. 3 links with pin joints
D. 4 links with pin joints
E. all of the above
Related Mcqs:
- The type of pair formed by two elements which are so connected that one is constrained to turn or revolve about a fixed axis of another element is known as__________________?
A. turning pair
B. rolling pair
C. sliding pair
D. spherical pair
E. lower pair - the chain is constrained when_________________?
A. L.H.S. = R.H.S.
B. L.H.S. R.H.S.
D. there is no such criterion for checking above requirement
E. none of the above - In automobiles the power is transmitted from gear box to differential through _________________?
A. bevel gear
B. universal joint
C. Hooke’s joint
D. Knuckle joint
E. Oldham’s coupling - T Jie horse power transmitted by a belt is dependent upon _________________?
A. tension on tight side of belt
B. tension on slack side of belt
C. radius of pulley
D. speed of pulley
E. all of the above - In higher pair, the relative motion is_____________________?
A. purely turning
B. purely sliding
C. purely rotary
D. purely surface contact
E. combination of sliding and turning - If two moving elements have surface contact in motion, such pair is known as_________________?
A. sliding pair
B. rolling pair
C. surface pair
D. lower pair
E. higher pair - Which of the following disciplines provides study of the relative motion between the parts of a machine and the forces acting on the parts___________________?
A. theory of machines
B. applied mechanics
C. mechanisms
D. kinetics
E. kinematics - If some links are connected such that motion between them can take place in more than one direction, it is called_______________?
A. incompletely constrained motion
B. partially constrained motion
C. completely constrained motion
D. successfully constrained motion
E. none of the above - For simple harmonic motion of the of follower, a cosine curve represents___________________?
A. displacement diagram
B. velocity diagram
C. acceleration diagram
D. all of the above
E. none of the above - In a four-bar chain it is required to give an oscillatory motion to the follower for a continuous rotation of the crank. For the lengths of 50 mm of crank and 70 mm of the follower, determine theoretical maximum length of coupler. The distance between fixed pivots of crank and followers is________________________?
A. 95 mm
B. slightly less than 95 mm
C. slightly more than 95 mm
D. 45 mm
E. none of the above
